Chicano Theater is used as a broad term for any number of Spanish-based dramatic performance. San Francisco and Los Angeles became major cities for Spanish-speaking theater. A common theme in these plays is the difficult cultural adaption to Anglo culture. Zoot Suit was wildly successful for its time, appealing to audiences beyond just Chicano. Chicano theater is usually a mix of Spanish and English. Cuban melodrama became well-known in the 20th century. Cuban blackface farce was among what became known. The Cuban Revolution caused a massive upswing in the activism of Cuban theater. Spanglish also abounds in this type of theater. Puerto Rican Theater mostly focused on dramatizing problems faced by the people to send a message. It is a byproduct of the oppressive social conditions of urban areas. Because Puerto Ricans can easily travel back and forth between the States and their own country, they feel less of a need to adapt to America. Puerto Rico is somewhat of a mystery to most Americans. Mexican-American Theater is another group of Hispanic theater which has flourished in America with political undertones. There are also many biblical references and focuses in this type of theater.